it just leads to imroved MPG

Maybe there needs to be consecutive dyno and fuel mileage tests before and after the installation of this eco combo to see if there is any change but of course I'm not wasting bucks on a dyno test for this product. What i feel is a little pep in take off and better thorttle response that make me believe it just leads to imroved MPG. My fuel bills coincides so i am happy.

I am a dissatisfied buyer

I'd turn a blind eye on poor workmanship if it gave those fuel saving gains advertized on magnum web site. Noticeably it did NOT. I averaged 14 litre / 100 km before installed the fuel saver combo and no I can measure a bit less than 13. I am a dissatisfied buyer.

7 of 11 people found this review helpful.

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netted 11% improvment in fuel economy

My mustang 4.6L GT with these fuel saver mods was expected to travel 23 to 25 miles on a gallon of gasoline. Wife did the math yesterday, in conclusion we netted 11% improvment in fuel economy and noticed an incredible boost in pwoer when mash the throttle hard. Don't be puzzling, this kit'll pay iteslf in a short run. Unsurprisingly, product managers were proved to be extremely helpful and modest, considering they are really incined in engineering.

19 of 26 people found this review helpful.

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(4/5)

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I've never installed

I value-checked this part before going ahead with my order still I've never installed. Arrived on time in good condition but I reckoned, lotta labor required as well as no guarantee fuel saver will ever does what it was claimed to, return process was a way easy and my request was honored fast, they tried to entice me with coupons and discount but no way I don't want to do anything to jeopardize making the car run bad.

it helped to save 17% gasoline in city

its a very god product it helped to save 17% gasoline in city and 13% average on highway. Installs simple if you already made such work but it may be a misery for anyone has no access to tools and has no expertise. Bear in mind you need to transform the intake when installing the intake tube.

0 of 0 people found this review helpful.

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fuel saver kit significantly improved

Magnum has a good reputation on the net in addition claims sounded achievable, so I decided to ignore forum threads about inefficient scams promising unparalleled MPG gains. This magnum fuel saver kit significantly improved the gas mileage in my LS2. I was very pleasantly surprised. Thanks for a fun fuel saver device that really take effect on my thirsty car. Definitely would recommend to others.

Looking for warranted less consumption without any hassle of installing difficult apocryphal technical gadgets? Ecomaster warrants a dramatic reduction of consumption by an average of 15 % without any compromise to engine performance. Gas mileage boost is over 12% on highways and you won’t lose horsepower at the wheels or have to drive slowly & thriftily. You can freely put the pedal to the metal. The state-of-the-art Ecomaster Pro is an affordable fuel saver module that gives you the mileage boost you are looking for!

This Fuel Saver Oxygen Sensor with genuine Bosch head warrants dramatic increase of miles per gallon by an average of 15% without any compromise with engine performance. You don't have to sacrifice horsepower at the wheels or have to drive slowly. This gas saver O2 sensor will not affect engine reliability and durability.

The Land Rover Rover 820 is one of those Land Rover models that will remain popular throughout the years, so there is no wonder that there is a thriving interest from Customers for Rover 820 Car Truck SUVs. On magnumtuning.com, you will find a huge selection of the Land Rover Rover 820 fuel saving kits designed to improve the MPG of this Land Rover aplication. We offer a number of Rover 820 devices that will not only make your ride more comfortable but also improve the MPG. Magnum brand spells it out. High quality Land Rover Rover 820 fuel saving kits made in Europe under stringent quality standards to warrant 100% satisfaction and easy-to-fit parts to your Land Rover Rover 820. Check out customer reviews with an average rating of 4.5 out of 5 stars to find a product that best fits your needs.

Land Rover Rover 820

Install your new Land Rover Fuel saver combo to start enjoying the advantages of the Magnum Rover 820 Gas Saving Premium Kit, thanks to the hard Magnum commitment of narrowing down the best possible Fuel saver combos in the game. This Economy booster combo fits completely to your Car-Truck-SUV. Land Rover Rover 820 is easy to tune up with this compatible tuning part. Get your Gas Saving Premium Kit from the manufacturer, Magnum Tuning. Backed by our skilled Tech Staff we eagerly look forward to answer your inquiries of any sort. After this Land Rover Economy booster combo is properly installed on your Rover 820, you will definitely know you are getting a big gain of driving power, fuel efficiency furthermore fuel economy. Regarding the claims, we never say more than our Car-Truck-SUV is able to fulfill. Magnum Tuning Engineering handles these figures fair and square. Gas Saving Premium Kit is designed to render durable and exceptional fuel economy and regulate engine driving power. Our Fuel saver combo taps into the air intake on the Rover 820 engine and tweaks the air flow. Your Land Rover Fuel saver combo package includes full instructions. The following opinion was sent by Audric, WOW, fantastic cannot complain...got it fast, works great, affordable. Nothing else needed. This was my 2nd purchase, now of a Magnum Economy booster combo to our Land Rover. Ahhh, with a factory Rover 820 engine. A nice and smooth transaction!!!! Congrats, Thomas, I am please with your tech advice!!!!!